| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.68 | 12.662% | $212.5707 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $115.44 | 6.324% | $122.7404 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $140.49 | 11.226% | $156.2614 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $227.98 | 10.687% | $252.3442 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $79.54 | 4.134% | $82.8282 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $51.65 | 10.103% | $56.8682 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $158.27 | 8.216% | $171.2735 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $962.05 | $1,054.8866 | $1,054.88 | $1,054.85 | $1,054.90 | |